64316382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 145496064

約数和(自身を除く): 81179682

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 67, 78, 93, 134, 186, 201, 397, 402, 403, 794, 806, 871, 1191, 1209, 1742, 2077, 2382, 2418, 2613, 4154, 5161, 5226, 6231, 10322, 12307, 12462, 15483, 24614, 26599, 27001, 30966, 36921, 53198, 54002, 73842, 79797, 81003, 159594, 159991, 162006, 319982, 345787, 479973, 691574, 824569, 959946, 1037361, 1649138, 2074722, 2473707, 4947414, 10719397, 21438794, 32158191, 64316382]

約数ペア:

[(1, 64316382), (2, 32158191), (3, 21438794), (6, 10719397), (13, 4947414), (26, 2473707), (31, 2074722), (39, 1649138), (62, 1037361), (67, 959946), (78, 824569), (93, 691574), (134, 479973), (186, 345787), (201, 319982), (397, 162006), (402, 159991), (403, 159594), (794, 81003), (806, 79797), (871, 73842), (1191, 54002), (1209, 53198), (1742, 36921), (2077, 30966), (2382, 27001), (2418, 26599), (2613, 24614), (4154, 15483), (5161, 12462), (5226, 12307), (6231, 10322)]